public class CPU extends Object{
	int speed;
	CPU(){
	}
	CPU(int m){
	this.speed=m;
	}	
	public int getSpeed(){
	return speed;
	}
	public void setSpeed(int m){
	this.speed=m;
	}
	public String toString(){
	return "CPU.toSring has been overrided";
	}
	public boolean equals(){
	return true;
	}
}